Specification: Item Type: Headset Charger AdapterColor: WhiteMaterial: ABSFunction: Data TransmissionScope of Application: Various intelligent devices, etc Multifunctional Design:Adapter not only has USB OTG function, but also supports 3.5mm headset audio and USB‑C port charging.Plug and Play: Support charging while listening to music. Plug and play, no application required.Upgrade Experience:Can more easily transfer photos and videos from the camera to the USB‑C device, and can enter, export and transfer photos, videos, MP3 files, Excel, word, PPT and PDF.Convenient Use:Convenient experience, connect the USB OTG adapter to the keyboard, chat through the USB‑C device, and type faster.Wide Compatibility:Compatible with more USB devices, such as hub, USB flash disk, camera, guitar, MIDI keyboard, digital piano, etcPackage List:1 x Headset Charger Adapter